Walter-Prototyp
1/2-13 UNC Cobalt Tap, TiAlN - Walter-Prototyp 7557022
MFR# 7557022Series TC117
$113.28List $140.40
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Flutes4
Thread size1/2-13
CoatingTiAlN
Description
The Walter-Prototyp 7557022 is a 1/2-13 UNC Cobalt tap with a TiAlN finish. 4 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Class of fit2B/3B
Coating finishTiAlN
Coolant throughNo
Flute directionRight Hand
Flute styleSpiral
Helix angle40
MaterialCobalt
Material applicationCast Iron; Non-Ferrous Metal; Stainless Steel; Steel
Material gradeWY80RG
Number of flutes4
Overall length (mm)110.00
OversizeNo
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous
Shank diameter0.3670
Square length0.4370
Square size0.2750
Tapping depth3.2240
Threads per inch13
Thread directionRight Hand
Thread length0.7090
Thread size in1/2-13
Thread standardUNC
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